CVE-2025-8477 – Alpine iLX-507 vCard Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

CVE ID : CVE-2025-8477

Published : Aug. 1, 2025, 6:15 p.m. | 1 hour, 22 minutes ago

Description : Alpine iLX-507 vCard Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Alpine iLX-507 devices. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device.

The specific flaw exists within the parsing of vCard data. The issue results from the lack of proper validation of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-26324.

Severity: 7.4 | HIGH

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